#0421DC Color
#0421DC is rgb(4, 33, 220) in RGB and hsl(232, 96%, 44%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0421DC
HEX
#0421DCRGB
rgb(4, 33, 220)HSL
hsl(232, 96%, 44%)HSV
hsv(232, 98%, 86%)OKLCH
oklch(42.4% 0.267 264.5)CMYK
cmyk(98%, 85%, 0%, 14%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0421DC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.31:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.26:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0421DC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0421DC, useful for hover states, backgrounds, and text variants.